perennial

Egyptian Starcluster

Pentas x hybrida 'Starcluster'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

18 inches

Width

18 inches

Light

Full Sun, Partial Sun

Water

Moderate

Humidity

Average

Lifespan

Tender perennial, grown as an annual

Native To

Africa

Toxicity

Non-toxic

The Story

Plant Bio

Pentas are warm-region perennials or subshrubs, typically grown as annuals, prized for their large, dense, terminal clusters of small, star-shaped flowers. They have dark green, lance-shaped leaves and a bushy habit. The 'Starcluster' series is known for its compact, well-branched habit, excellent heat tolerance, and producing exceptionally large flower clusters that bloom continuously from summer to frost. It is a magnet for butterflies and hummingbirds.

Uses & Benefits:

Bright, nectar-rich flowers attract pollinators and add vibrant color to gardens.

Drought-tolerant and low-maintenance, ideal for water-wise landscapes.

Supports bees and butterflies with abundant nectar.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck seeds or cuttings into moist soil in spring.
Water regularly to keep soil evenly moist.
Fertilize monthly during the growing season for vibrant blooms.
Pinch back to encourage bushy growth and more flowers.
Mulch around base to retain moisture and suppress weeds.
Transplant in early spring after the last frost.

Pro Tip

Ensure well-draining soil and full sun for best flowering.

Keep It Thriving

Care Guide

Do

Water deeply once a week 🌱
Prune to shape after blooming ❌
Feed with balanced fertilizer monthly

Don't

Overwater to prevent root rot ❌
Neglect pruning which encourages leggy growth ❌
Plant in poorly drained soil

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Pest Check
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border with nectar-rich flowersDrought-tolerant container plant

Companion Plants

Lantana Salvia Marigold Verbena Petunia

Multiply

Propagation Methods

Good to Know

Common Questions

Egyptian Starcluster questions

What zones can Egyptian Starcluster grow in?

Egyptian Starcluster is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Egyptian Starcluster deer resistant?

Yes — Egyptian Starcluster is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Egyptian Starcluster bloom?

Egyptian Starcluster typically blooms in summer to fall through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Egyptian Starcluster need full sun?

Egyptian Starcluster does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Egyptian Starcluster drought tolerant?

Yes — once established (usually after the first full season), Egyptian Starcluster handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.